About this Quebec poll from Synopsis Recherche

The margin of error for an online sample is not applicable. For comparison purposes, a random sample of this size would yield a margin of error [moe] of ±3.1%, 19 times out of 20 (for entire sample only) around the 50%-mark.

If we compare these national numbers with the previous poll from Synopsis Recherche (May 2026), the Parti Québécois is up one point (variation smaller than moe), the Liberal Party loses five points from 30% to 25%, and the Coalition avenir Québec climbs three points from 18% to 21% (variation similar to moe).

You can read more information on this poll here.